package down.xiaoheihe.work.Mapper;

import down.xiaoheihe.work.Entity.Msg;
import down.xiaoheihe.work.Entity.MsgExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface MsgMapper {
    long countByExample(MsgExample example);

    int deleteByExample(MsgExample example);

    int deleteByPrimaryKey(Integer id);

    int insert(Msg row);

    int insertSelective(Msg row);

    List<Msg> selectByExample(MsgExample example);

    Msg selectByPrimaryKey(Integer id);

    int updateByExampleSelective(@Param("row") Msg row, @Param("example") MsgExample example);

    int updateByExample(@Param("row") Msg row, @Param("example") MsgExample example);

    int updateByPrimaryKeySelective(Msg row);

    int updateByPrimaryKey(Msg row);
}